High-Profile: November 2026 | Page 12

12 High-Profile Focus: Life Sciences November 2026

By Edward Gould

Across Greater Boston and New England, converting commercial office space into R & D laboratories remains one of the most active adaptive reuse projects in regional real estate. But taking a building designed for desks, computers, and traditional lighting and turning it into a high-performance lab is an immense physical shift.

Labs pull significantly higher power, require strict redundancy, and leave zero room for unexpected outages. In this Ask the Electrician column, we cover five critical electrical realities that facility managers and developers must address early to keep an office-to-lab conversion on schedule and on budget.

1. Service Entry Headroom and Utility Upgrades

Standard office buildings typically run on modest power density, around 4 to

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Converting office space into high-density laboratories requires early planning for elevated power loads, equipment redundancy, and precise spatial coordination. / Photo courtesy of IESC

6 watts per square foot. A working wet lab or biomanufacturing space needs 15 to 25 watts per square foot or more to feed localized process cooling,

Boynton Yards

Somerville, MA glass washers, and constant-volume fume hoods. Evaluating existing main switchgear, transformer capacity, and utility feed headroom has to happen on day one. If the utility company needs to set a new pad-mounted transformer or pull a second feed from the street, that lead time will drive the entire project schedule.

2. Right-Sizing Backup Power Constraints

In an office, a utility blip is an inconvenience. In a lab, losing power for 10 seconds can destroy months of cell culture research or drop ultra-low temperature freezers storing millions of dollars in specimens. Retrofitting backup power into an existing footprint requires balancing physical space with structural weight limits. Installing rooftop generators or ground-level enclosures involves complex conduit runs, structural coordination, and rapidtransition Automatic Transfer Switches that isolate critical lab equipment from general building power.

3. Flexible Power Distribution Above the Bench

Lab tenants rarely keep the same layout for long. Rigid, in-wall wiring makes benchtop reconfigurations slow and expensive. Modern lab conversions rely heavily on overhead plug busways and drop cords. Running modular power overhead allows research teams to move analytical equipment, alter bench layouts, and add drop taps without cutting into drywall or interrupting neighboring labs.

4. Cleaning Up Harmonic Distortion and Voltage Noise

Life science facilities pack two conflicting electrical environments under one roof: heavy mechanical equipment and delicate analytical instruments. Variable Frequency Drives on rooftop air handlers and chillers dump high-frequency harmonic noise back into the building grid. Left unchecked, that power quality noise causes subtle voltage sags that can skew sensitive mass spectrometers. Mitigating this requires dedicated K-rated isolation transformers, targeted surge protection, and careful panel distribution.

5. Speed to Market Through BIM and Prefabrication

Office-to-lab retrofits almost always feature tight ceilings packed with oversized supply and exhaust ductwork, process piping, and heavy electrical feeder runs. Discovering a spatial clash on the job site halts trades and kills momentum. By modeling every conduit rack in 3D Virtual Design & Construction prior to construction, electrical teams can prefabricate conduit bends, multi-trade hangers, and distribution assemblies, keeping jobsites cleaner, safer, and moving ahead of schedule.

When developers and trade partners collaborate early in the design phase, the technical hurdles of an office-to-lab conversion become manageable, costeffective milestones rather than late-stage surprises.

Edward Gould is the operations center production area manager at Interstate Electrical Services Corporation. www. high-profile. com